JSA #1 (1999) – Signed by penciller Stephen Sadowski – Authenticated and graded 9.8 by CBCS
The Justice Society of America, or JSA for short, is the oldest group in the DC Universe, predating the Justice League by twenty years. Consider them the elder statesmen of the DC Universe, especially since some of their heroes fought in World War II. Courtney Elizabeth Whitmore, known as Stargirl (often called “Stars” or “Star”), is a fictional superhero created by Geoff Johns and Lee Moder who appears in American comic books published by DC Comics.
Maybe a future key if Stargirl finds herself on the big screen… You never know!